baber/WOPTO huggingface dataset:
Patent ES-8300344-A1 (ES)
Title: Process for producing acrylamide-type cationic polymeric flocculant
IPC: C08F220/56
Filed: 1981-08-24
Abstract: Polyacrylamide useful as a high- molecular-weight, water-soluble cationic flocculant, is produced by polymerizing acrylamide which is substantially free from N-acryloyl acrylamide with a minor amount of cationic monomer. Crude acrylamide is preferably obtained by catalytic hydration of acrylonitrile with water in the presence of a metallic copper catalyst at a pH in the range of from 4 to 10, and then rendered substantially free from N-acryloyl acrylamide by physical adsorption, reactive adsorption, decomposition by a chemical reaction or a solvent extraction.
Patent ES-8307095-A1 (ES)
Title: Pharmaceutical Formulation.
IPC: A61K47/04
Filed: 1981-09-25
Abstract: A unit dose pharmaceutical composition suitable for oral administration which composition comprises a pharmaceutically acceptable carrier, a desiccant, amoxycillin trihydrate equivalent to 20 mg to 1500 mg of amoxycillin and potassium clavulanate equivalent to 20 mg to 500 mg of clavulanic acid, with the proviso that the weight ratio of amoxycillin to clavulanic acid is in the range 12:1 to 1:1 characterized in that the composition is in tablet form, wherein the desiccant is edible and incorporated within the tablets.
Patent ES-8306838-A1 (ES)
Title: Method and tool for fixing an axis to a metallic support, and assembly so obtained.
IPC: B23P11/00
Filed: 1981-12-18
Abstract: A method for fixing a spindle 10 to a metal support which comprises two parallel side walls, 18, 20, with the inner faces separated by a distance substantially equal to the length of the spindle 10 and two yokes 14, 16, integral with said inner faces and each comprising a semi- cylindrical recess having a diameter equal to that of the spindle at its ends, the edges of said recesses being extended by lips 12 which are deformable and parallel to each other. The ends of the spindle 10 are introduced between the lips 12 of the yokes, so that the ends come into contact with the inner faces of the walls 18, 20. Then lateral crimping is effected by crimping the lips over the ends of the spindle and axial crimping is effected by applying oppositely directed forces, directed along the spindle, to the outer faces of the walls 18, 20.
Patent ES-8302866-A1 (ES)
Title: Clutch cover assembly with retaining lugs for the pressure plate
IPC: F16D13/71
Filed: 1982-02-15
Abstract: A clutch cover assembly is disclosed in which the cover has radial retaining lugs which cooperate with transverse shoulders on the pressure plate for limiting the axial travel relative to the cover. Slots which may receive the lugs are provided in the pressure plate and may comprise one or more axial and/or circumferential grooves in continuity with the transverse shoulders. The grooves may be formed in the peripheral edge of the main body of the pressure plate or in the axial bosses engageable with the axially acting spring or in radial bosses at the edge of the pressure plate.
Patent ES-8308834-A1 (ES)
Title: Secondary amines, processes for their preparation, and pharmaceutical compositions containing them.
IPC: C07C229/34
Filed: 1982-04-08
Abstract: The compounds of formula (I) < CHEM > and salts thereof wherein R<1> is hydrogen or methyl R<2> is hydrogen or methyl R<3> is hydrogen, fluorine, chlorine, bromine, trifluoromethyl or C1-6 alkyl n is 1 or 2 X is C1-6 straight or branched alkylene and R<4> is C1-6 alkoxy, hydroxy or amino optionally substituted with one or more lower alkyl groups, A is hydrogen, bromine, chlorine, or fluorine, have been found to possess anti-obesity and/or anti-hyperglycaemic activity.
Patent ES-8306260-A1 (ES)
Title: Microencapsulated fluorescer composition, test kit and system for immunoassay.
IPC: G01N33/58
Filed: 1982-08-16
Abstract: A method, composition, kit and system for carrying out an immunoassay for a particular biological analyte. The method includes: a) contacting a sample containing the analyte with its specific immunochemical binding partner, the binding partner having been labeled with microencapsulated fluorescer material b) separating the resulting analyte-bound binding partner complex from unbound binding partner c) disrupting the microcapsules of the complex, thus freeing the fluorescer material to solution and d) activating the freed fluorescer material and measuring the emitted light.
Patent ES-8307352-A1 (ES)
Title: Boiler using solid fuels.
IPC: F23J3/04
Filed: 1982-10-21
Abstract: Sulfur is readily and efficiently removed from solid fuel in a boiler installation which comprises a hearth for burning and thereby gasifying the solid fuel, the hearth including a grid supporting a fluidized bed of the solid fuel spread thereover, and a tubular boiler body superimposed on, and integral with, the hearth, the boiler body including a lower portion receiving the gasified fuel from the hearth, an upper portion, a common transverse wall dividing the tubular boiler body into the lower and upper portions, and a burner extending into the upper boiler body portion near the dividing transverse wall and receiving a supply of secondary combustion air. A conduit connects the lower boiler body portion to the burner for feeding the gasified fuel therefrom to the burner, and dust removing and desulfurization cyclones in the conduit remove dust and sulfur from the gasified fuel.
Patent ES-8403419-A1 (ES)
Title: Material handling system.
IPC: B66C7/02
Filed: 1983-03-09
Abstract: A material handling system of the monorail and crane type is adaptable to carry relatively heavy loads and light loads through convenient structural modification using common component parts. The system is comprised of a double track 40 for heavy loads, formed of two track parts 54, 55 that alone are suitable for light-load applications. Carriers 42, 204 are comprised of drive heads 74 and idler heads 78, each with a single load support wheel 70, 71 or 70', 71'. A drive head 74, 74' and an idler head 78, 78' can be releasably interconnected in tandem by a load bar 206 to run along a single track, or in face-to-face opposition with wheels 70, 71 coaxial to form a drive unit 44 adapted to run along a double track. In the latter arrangement two additional heads, such as two idler heads 78b, 78c, are also interconnected in face-to-face opposition to form an idler unit 46 and connected in tandem with the drive unit 44 by a load bar 52.
Patent ES-8405875-A1 (ES)
Title: Mechanism with cam and servomotor for the control of up-and-over doors.
IPC: E05F15/16
Filed: 1983-07-29
Abstract: A servomotor 13 comprising a carriage 14 which is displaced in a rectilinear movement along a rail 15 is used, by means of a cam mechanism 19, for controlling a closing assembly of the type in which, during movement between the closed and open positions, a closing element pivots about spindle-and-roller devices fastened to the lateral edges of the closing element 11, at the same time as the rollers are displaced along guide rails parallel to the sides of an aperture in which the closing assembly is installed. The cam mechanism 19 comprises a curved rail 20 fastened to the closing element, a slide movable along the rail 20 and connection means 28, 31 which connect the slide to the carriage 14. In a particular example, the servomotor 13 and the cam mechanism 19 are used for operating a single-panel door 11 of an up-and-over door assembly 10.
Patent ES-8504486-A1 (ES)
Title: Steroid compounds.
IPC: C07J71/00
Filed: 1983-10-28
Abstract: The present invention relates to certain steroid compounds in which the particle size of the active compound is controlled in order to obtain a higher and more acceptable level of in vivo activity. The steroid compounds are those having a basic ring structure of the general formula: < CHEM > in particular that known as "trilostane", the compounds being in particulate form and consisting of particles having a mean equivalent sphere volume diameter of less than about 20 mu m, at least 95% of the particles having a particle size of less than about 50 mu m.
Patent ES-8505122-A1 (ES)
Title: Electronic mailing machine.
IPC: G06Q50/00
Filed: 1983-12-06
Abstract: This invention relates to a stand-alone electronic mailing machine that includes a postage metering device. The invention has particular utility when utilized in a mailing machine of the reciprocating platen type. The entire drive mechanism, setting mechanism, and control devices as well as the postage metering mechanisms are all contained in one housing so that there is no need for a separate base. In the mailing machine of this invention, a single central processing unit is utilized along with memory for the purpose of accounting for the postage value that has been charged into the mailing machine as well as the amount that has been used. Non-volatile memory is provided for permanent storage in case of power failure. A pair of stepper motors is used for the purpose of adjusting the print dies with the amounts that are to be imprinted. One of the stepper motors is also used to trip a single revolution clutch which is utilized to affect the printing operation.
Patent ES-8406587-A1 (ES)
Title: Flat knitting machine for the production of knitted pieces with intarsia
IPC: D04B15/56
Filed: 1983-12-07
Abstract: A flat knitting machine for the production of knitted pieces with intarsia comprises a yarn guide with a yarn guide sheave mounted to be vertically displaceable on a yarn guide box, and a slider on the yarn guide box and which is displaceable horizontally and is arranged to displace the yarn guide vertically. In order to be able to lay the yarns on the one hand correctly at the first needle around and in the needle hook and on the other hand to be able to lay the yarns on the last needle of a pattern field in a correct platting position, the yarn guide comprises an entraining pin engaging in an elongate curved slot in the slider, and the elongate curved slot is formed in such a way that with a movement of the slider relative to the yarn guide box from one lateral end position to the other lateral end position the yarn guide sheave is lowered from its uppermost rest position to a lowermost loop position, is raised to a yarn-laying position, is lowered into a platting position and is raised to the rest position.
Patent ES-8501162-A1 (ES)
Title: Phenoxy resins and use thereof in electric insulation
IPC: H01B3/30
Filed: 1984-02-15
Abstract: This invention relates to a composition comprising (1) a phenoxy resin and (2) at least two compositions selected from (a) phenolic resins, (b) melamine resins and (c) polyisocyanates to the cured products thereof and to an electrical conductor coated with said cured products.
Patent ES-8604421-A1 (ES)
Title: Human monoclonal antibodies against bacterial toxins.
IPC: C12P21/08
Filed: 1984-03-22
Abstract: Process comprises collection of antibodies produced by a fused cell hybrid of a human cell capable of producing antibodies against a bacterial toxin and a mycloma cell. - Continuous cell line producing human anti-exotoxin antibodies comprises a fused cell hybrid of a human peripheral blood lymphocyte immunised by a toxin, or an immunogenic fragment of it, or a toxoid prepd. from an exotoxin, or an immunogenic fragment of it, and a mouse mycloma cell. The toxins may be replaced by toxoids. - Continuous cell line producing human anti-endotoxin antibodies comprises a fused cell hybrid of a human peripheral blood lymphocyte obtd. from an individual and then stimulated in vitro with a bacterial endotoxin, or an immunogenic fragment of it, or an exotoxoid or an immunogenic fragment of it, and a mouse mycloma cell. (D) Cell lines 9F12 (ATCC HB8177) and 16M3F10 are new. - The human monoclonal antibodies are useful in the therapy of human infections, malignancy and organ transplant rejection, and they are useful in analytical and diagnostic techniques. Cell line 9F12 produces antibodies against tetanus toxin and 16M3F10 against diphtheria toxin.  (0/0) EPAB- EP-105804 B Cell line 9F12 deposited with the American Type Culture Collection under accession number HB 8177. - (22pp)
Patent ES-8600174-A1 (ES)
Title: Apparatus for bending glass sheets.
IPC: C03B23/025
Filed: 1984-11-08
Abstract: The invention relates to bending of glass plates moving in a horizontal position, under the effect of their own weight, with a device comprising a shaping bed made of rotating shaping elements whose surfaces in contact with the glass plates, as they advance, define increasingly curved generatrices, these shaping elements being carried by a frame that can be inclined by pivoting around a transverse axis located at its upstream end. The frame is mounted on pivoting axes (XX', YY', ZZ') that are adjustable in height. Particular zones of the glass plates can be kept at a constant level during bending, which improves the optical quality of the glass plates thus bent.
Patent ES-8608731-A1 (ES)
Title: Oxide cathode
IPC: H01J1/26
Filed: 1984-12-19
Abstract: An oxide cathode comprising a base 1 which consists substantially of titanium and a heater element 5 coated with aluminium oxide 6 to heat the base 1, which bears a porous alkaline earth metal oxide emissive layer 4. When the surface of the titanium base 1 which is opposed to the heater element 5 bears a metal layer 7 consisting at least of one of the metals Pt, Mo, Ta and W, a solution is obtained to the problem occurring in titanium cathodes in that titanium in contact with aluminium oxide is not chemically stable. The metal layer preferably consisits of pure tungsten and is formed by chemical vapour desposition (CVD). The metal layer is preferably from 1 to 10 mu m thick.
Patent ES-8900236-A1 (ES)
Title: Modular sludge collection system for a nuclear steam generator
IPC: G21F9/04
Filed: 1985-05-17
Abstract: A sludge collection system for a vertically oriented nuclear steam generator is provided with an upwardly open chamber for receiving separated liquid and incoming feedwater that contain sludge particulates. A plurality of sludge collecting containers are positioned within the chamber and include a top rim encompassing an opening leading into the interior of each container. Generally flat perforated covers are positioned over each container such that a gap is formed between the cover and the adjacent top rim. Particulate material in the water entering the container can settle within the container because of relatively stagnant conditions. Sludge agitation and removal means are provided for remotely cleaning the containers. The sludge collection system components are sized to permit retrofitting this system into existing steam generators.
Patent ES-8800857-A1 (ES)
Title: Heat exchanger core - comprises segmental finned tube
IPC: B21D53/02
Filed: 1985-08-14
Abstract: The heat exchanger core, has tubes with segmented extended surfaces. It comprises an elongated circular cross-section conducting tube through which a fluid to be subjected to a heat exchange operation passes. The tube is disposed in the air flow path of a forced air heat exchange system transversely to the direction of air flow in the path, also having a front surface facing the direction of air flow. A rear surface faces away from the direction of air flow, and opposed side surfaces interconnect the front and rear surfaces. A heat conductive tape is wrapped about the tube and has a number of spines of heat conductive material mounted to transfer heat on each of the opposed surfaces along the length. It extends radially outwardly from the tube to be disposed in the air flow path of the system in which the core may be used. The front and rear surfaces are free of spines. The spines associated with each of the opposed surfaces are located in an arc of about 90o. The heat exchanger further comprises a housing having an air inlet and outlet defining an air flow passage with a fan for directing air along the flow path.
Patent ES-8604988-A1 (ES)
Title: Steroids substituted in position 10 by a radical containing a double or triple bond, process for their preparation, their use as medicaments and pharmaceutical compositions containing them.
IPC: A61P9/10
Filed: 1985-08-23
Abstract: (A) Steroids of formula (I) are new. R = CH=CHR' or C(triple bond)R'' R' = H, opt. substd. 1-8C alkyl, 2-8C alkenyl, 2-8C alkynyl, aryl or aralkyl, protected OH, opt. esterified COOH, opt. protected NH2, mono- or dialkylamino, halogen or trialkylsilyl R6+R7 = CH2 or R6 = H and R7 = H, SCOMe or opt. substd. 1-6C alkyl, 2-6C alkenyl or 2-6C alkynyl R2 = Me or Et (a) X = opt. acylated or etherified OH and Y = CH2CH2COOM, (CH2)3OH, H, 1-6C alkyl, 2-6C alkenyl or 2-6C alkynyl, or (b) X = OH and Y = CH2CH2SO2M, or (c) X+Y = a gp. of formula (II)-(V) where M = H, alkali metal or NH4 R'' = 1-8C alkyl provided that (i) there is no 6,7 double bond when R6+R7 = CH2 and (ii) R' is not H when R6=R7=H, no 1,2 or 6,7 double bonds. (B) Cpds. (I) without proviso (ii) are also claimed as medicaments.
Patent ES-8703819-A1 (ES)
Title: Method of enveloping the edges of glass panes with elastic polyisocyanate-polyaddition products.
IPC: C08G18/65
Filed: 1985-08-30
Abstract: 1. A process for enveloping the edges of a glass pane with a plastic using a mold, in which 1. the glass pane is inserted into the open mold, 2. the mold is closed, 3. the resulting free space between the glass pane and the mold is charged with a curable plastic and 4. the latter is cured, wherein the curable plastic consists of a reactive mixture which contains a) organic polyisocyanates, b) relatively high molecular weight compounds having two or more reactive hydrogen atoms, selected from the group consisting of the polyether polyamines, polyether polyols, polyester polyols, polythioether polyols, polyester amides, hydroxyl-containing polyacetals and hydroxyl-containing aliphatic polycarbonates, or a mixture of two or more of the stated relatively high molecular weight compounds, c) chain extenders and/or crosslinking agents having a molecular weight of from 60 to 600 and a functionality of from 2 to 4, selected from the group consisting of the aliphatic, cycloaliphatic or araliphatic diols and/or triols, the secondary aromatic diamines, the primary, unsubstituted and/or substituted aromatic di- and/or polyvalent polyamines, and d) catalysts, with or without e) assistants and/or additives, and this mixture is injected into the free space between the glass pane and the mold by the reaction injection molding method and is allowed to cure to give polyurethane, polyurethane/polyurea or polyurea elastomers.
Patent ES-8605560-A1 (ES)
Title: Method for the preparation of hydrolysis-stable finely divided flame retardants based on ammonium polyphosphate.
IPC: C09K21/04
Filed: 1985-10-25
Abstract: 1. Process for making fine particulate flame-retardant agents, stable to hydrolysis, based on free-flowing, pulverulent ammonium polyphosphate of the general formula H(n-m)+2 (NH4 )m Pn O3n+1 in which n stands for a whole number with an average value of about 20 to 800 and the ratio m/n is about 1, by treating the ammonium polyphosphate in the presence of an organic dispersant and with agitation with a thermosetting artificial resin water-insoluble when cured, and by separating and drying the ammonium polyphosphate so treated, which comprises : preparing, at room temperature, a suspension from the ammonium polyphosphate, water and organic dispersant, the water/dispersant mixture containing at least 40 wgt. % water, and from a melamine/formaldehyde resin and optionally a hardener, heating the mixture, while stirring, to 50 to 180 C at atmospheric or under increased pressure and, for curing the resin component, allowing the suspension to remain at that temperature over a period of 15 to 240 minutes.
Patent ES-8801441-A1 (ES)
Title: Transmitter/receiver.
IPC: H01P1/161
Filed: 1986-04-11
Abstract: A combined duplexer/mixer especially for use in an FMCW millimetric radar system has a waveguide section containing a fin line or suspended strip structure for responding to the linearly polarized radar return signal passing through the section in one direction while permitting passage of the orthogonally polarized, outgoing signal passing in the other direction. The fin line is coupled via double balanced mixer diodes to an IF output line to produce an IF signal by mixing the return signal with a portion of the outgoing signal tapped off by a field distorting probe, ridge section or like coupling means.
Patent IE-911478-A1 (IE)
Title: "Process for minimizing the migration of lead from a crystal flask towards a liquid located in said flask"
Inventor: CORNIER GERARD
IPC: C03C17/00
Filed: 1991-05-02
Abstract: Process for the treatment of the surface of a solid object made of a material which has a vitreous structure and especially crystal, lead glass and the like and containing a certain content of heavy metals and especially lead, this surface being liable to come into contact with media of acidic nature and especially alcohols such as brandy, whisky, wines or fruit juices and similar food products, with a view to preventing the said heavy metals from migrating towards the said liquids, characterised in that it consists in bringing about, in a surface region of the said surface intended to come into contact with the liquid, and after having partly removed the lead ions present in this surface region, the formation of a silicoaluminous diffusion barrier opposing this migration towards the liquid, by ion exchange between the said solid material with vitreous structure and a coating temporarily applied to the said surface, this coating itself consisting of a silicoaluminous crust resulting from the heating of a layer of kaolin applied to the said surface in the form of a thixotropic slip of pure hydrated aluminium silicate.
Patent IE-913981-A1 (IE)
Title: Improved Pouch Dispenser
IPC: B67D1/00
Filed: 1991-11-15
Abstract: PCT No. PCT/CA91/00408 Sec. 371 Date May 12, 1993 Sec. 102(e) Date May 12, 1993 PCT Filed Nov. 13, 1991 PCT Pub. No. WO92/08670 PCT Pub. Date May 29, 1992.An improved piston for a pouch dispenser is disclosed. The dispenser is adapted to contain a pouch of flowable material, and has a lid to keep the pouch within the dispenser and a piston which is adapted to move toward the lid and press against a first end of the pouch, and push the flowable material out of the pouch through a hole in the second end of the pouch. The piston has a peripheral lip extending towards the second end of the pouch. The peripheral lip extends for a length sufficient to cause the film from which the pouch is made to pleat in a direction transverse from which the pouch is made to pleat in a direction transverse to the longitudinal axis of the dispenser when the material in the pouch is squeezed from the pouch by the pressing action of the piston. The lid and piston are adapted to allow the peripheral lip to nest with the lid and to prevent the pleats from hindering essentially all of the material from being squeezed out of the pouch.
Patent IE-921131-A1 (IE)
Title: Process for the production of a flame resistant to nonflammable composite panel and apparatus for carrying out the process
Inventor: SCHLATTER REINHARD
IPC: B28B1/30
Filed: 1992-04-09
Abstract: A low flammability to non-flammable composite sheet is produced, made of a non-extrudable core of non-combustible particle filler and skins which are bonded to the two sides elastically. In the process, a lower cover band plus an adhesive film are moved in and the core material is distributed over it to form a heap extending over the whole width of the adhesive film; the assembled material is drawn through a tapered gap where its thickness is gauged with/without being compressed; a top adhesive film is applied to the other side, together with the continuously fed top skin; the sandwich formed is further compressed, heated, cooled and finally cut to desired length. The equipment used pref. has a PTFE low-friction table.